Can't Launch Minecraft with Forge because of _JAVA_OPTIONS [SOLVED]

[GiannivanMarion]

I've been trying to fix the error I'm getting lately, Starting Minecraft with forge sometimes works but othertimes it gives this error. Restarting my computer 5 to 6 times is the only solution. Minecraft is saying that the _JAVA_OPTIONS enviroment variable is limiting me to set the amount of RAM higher than 512mb, however Minecraft won't run with only half a gigabyte.

 

The problem is however the variable is not set, using the environment variable window, it is not there. Neither is it findable in the registry:

 

http://s2.postimg.org/sg9n2li8p/image.png

(the image is quite large so I posted it on upload)

 

Log:

http://pastebin.com/VMYSwbBS

 

Is there anyone who has managed to fix this issue?

Thanks for answering!

 

--------EDIT--------

 

I'm now trying to launch the game in Java 8 (although I don't know if it is supported though)

 

Still experiencing the error.

 

-----SOLUTION-----

 

Someone at the Razer forums found the awnser, Razer Synaps 2.0  the program used by Razer for your mouse/keyboard is constantly setting this variable (a really poor programming practise) however it won't show up in the files, Close the program and it worked for me (un-installing in or stop it from running will at start-up will solve the issue)

[LexManos]

Its in your Environment Variables.. somewhere.

Run the command' set' to double check.

Java 8 works just fine with Forge.

This really isn't a Forge issue, somewhere in your computer you are specifying _JAVA_OPTIONS.

[GiannivanMarion]

Hey Lexmanos,

 

I ran the set command, and searched for the variable, however it is not there:

http://pastebin.com/nfGtnD1y

 

Found someone with the same error as well

http://forums.technicpack.net/tracker/issue-4196-minecraft-not-using-enough-ram/

 

Thanks for replying I don't really know where to start with this one.

 

-----SOLUTION-----

 

Someone at the Razer forums found the awnser, Razer Synaps 2.0  the program used by Razer for your mouse/keyboard is constantly setting  this variable however it won't show up in the files, Close the program and it worked for me (un-installing in or stop it from running will at start-up will solve the issue)

[LexManos]

That is interesting.

Something somewhere is setting the variable.

You could try running the launcher manually from the command line after setting the _JAVA_OPTIONs to something empty/better.

 

[GiannivanMarion]

Yeah found out what was bothering. The Mouse/Keyboard control program by Razer for their software Razer Synaps 2.0 is constantly setting the variable. Closing the program solved the problem instantly. I'm removing it from start on bootup right now. That is some really strange programming going on there. After searching Google for two hours you finally end up with answers.

 

https://bugs.mojang.com/browse/MC-74465

[LexManos]

Interesting, I'll put that into the bank: "Is encountering _JAVA_OPTIONS issue disable Razer Synapse"